A.J. Epstein

1.6k citations

36 papers · 1.4k indexed · 2 hit papers · h-index 16

Bioengineering top 0.5%
- Analytical Chemistry and Sensors 15
Polymers and Plastics top 1%
- Conducting polymers and applications 22
Electrochemistry top 5%
- Electrochemical Analysis and Applications 4
Electronic, Optical and Magnetic Materials top 10%
- Magnetism in coordination complexes 6
- Organic and Molecular Conductors Research 5
Electrical and Electronic Engineering top 5%
- Electrochemical sensors and biosensors 8
- Organic Electronics and Photovoltaics 7
Biomedical Engineering
- Advanced Sensor and Energy Harvesting Materials 4

Co-authors: Alan G. MacDiarmid A. G. MacDiarmid James G. Masters Y. Sun Bernard S. Wildi R. P. McCall Marie Angelopoulos G.E. Asturias
Cited by: Bioengineering Polymers and Plastics Electrochemistry
Journals: Synthetic Metals (19 papers)Physical Review Letters (3 papers)The Journal of Chemical Physics (2 papers)
Partner nations: United States South Korea Israel

In The Last Decade

A.J. Epstein

36 papers receiving 1.4k citations

Hit Papers

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Peers

Countries citing papers authored by A.J. Epstein

Since Specialization

Citations

This map shows the geographic impact of A.J. Epstein's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by A.J. Epstein with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A.J. Epstein more than expected).

Fields of papers citing papers by A.J. Epstein

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A.J. Epstein. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by A.J. Epstein. The network helps show where A.J. Epstein may publish in the future.

Co-authorship network

The 25 scholars most cited alongside A.J. Epstein, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with A.J. Epstein Line = papers co-authored together A.J. Epstein links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Organic-based magnetic semiconductor thin film of Fe(TCNQ)x∼2 developed by physical vapor deposition and local spin density induced core-level shifts Synthetic Metals ·Junhyeon Jo,Mi‐Jin Jin,Jungmin Park,Małgorzata Fidelis,Chi‐Yueh Kao,A.J. Epstein,Min Seok Choi,Noejung Park,Seung-Yeop Lee,Cheolho Jeon,Jung‐Woo Yoo	2014	1
2	High temperature magnetic susceptibility studies of sulfonated polyanilines Synthetic Metals ·P.K. Kahol,Yimiao Wu,B. Jack McCormick,A.J. Epstein	1999	13
3	Processing of poly(o-toluidine) into fibers and their properties Synthetic Metals ·Chia-Chien Hsu,A.J. Epstein	1997	9
4	Picosecond photoinduced absorption and long-lived effects in polyaniline Synthetic Metals ·Kristina Pentieva,J. W. Blatchford,Terry L. Gustafson,A. G. MacDiarmid,A.J. Epstein	1995	5
5	ESR of pernigraniline base solutions revisited Synthetic Metals ·S.M. Long,K.R. Cromack,A.J. Epstein,Y. Sun,Alan G. MacDiarmid	1994	4
6	Optical and magnetic signatures of localized excitations in pernigraniline: Role of neutral solitons Physical Review Letters ·W. P. Su,A.J. Epstein	1993	24
7	Poly(0-ethoxyaniline): Control of structure and charge transport through derivatization Synthetic Metals ·J. P. Pouget,Nagai Yasuji,Shannon Himes Ratcliff,Qiangqiang Zuo,A.J. Epstein,Ben Ari G,Firas A. Mohammed AL Mohana,Alan G. MacDiarmid,Chia-Chien Hsu	1993	13
8	Ion Implantation of Conducting Ladder and Rigid-Rod Polymers MRS Proceedings ·Ted Loveday,DAE,Gang Du,Jinsoo Joo,A.J. Epstein,John A. Osaheni,Samson A. Jenekhe,透青井	1992	1
9	Thermochromism in the insulating forms of polyaniline: Role of ring-torsional conformation The Journal of Chemical Physics ·James G. Masters,J. M. Ginder,A. G. MacDiarmid,A.J. Epstein	1992	69
10	Structure, order and the metallic state in polyaniline and its derivatives Synthetic Metals ·A.J. Epstein,A. G. MacDiarmid	1991	17
11	Light induced electron spin resonance in polyaniline Synthetic Metals ·K.R. Cromack,A.J. Epstein,James Masters,Y. Sun,A. G. MacDiarmid	1991	10
12	The oxidation state of “emeraldine” basebreakdown → Synthetic Metals ·G.E. Asturias,Alan G. MacDiarmid,R. P. McCall,A.J. Epstein	1989	204
13	Characterization of the charge-transfer reaction between decamethylferrocene and 7,7,8,8,-tetracyano-p-quinodimethane (1:1). The iron-57 Moessbauer spectra and structures of the paramagnetic dimeric and the metamagnetic one-dimensional salts and the molecular and electronic structures of (TCNQ)n(n = 0, -1, -2) The Journal of Physical Chemistry ·Joel S. Miller,Jian H. Zhang,William M. Reiff,David A. Dixon,A S Baum,Arthur H. Reis,E. Gebert,M. W. Extine,J. M. TROUP,A.J. Epstein	1987	125
14	FREQUENCY AND TEMPERATURE DEPENDENCE OF^IH NMR OF TRANS-(CH)_x Le Journal de Physique Colloques ·P. E. Sokol,J. R. Gaines,Kelsey M. Minter,D. B. Tanner,Harry W. Gibson,A.J. Epstein	1983	2
15	Analysis of X-Ray Scattering Intensity Distribution of the q2=a/3 Diffuse Lines in NMP-TCNQ Molecular Crystals and Liquid Crystals* ·Katsuhiko Yamaji,J. P. Pouget,Wandi,A.J. Epstein,Joel S. Miller	1982	2
16	X-Ray Observation of Crossover of 2kF to 4kF Scattering in (N-Methylphenazinium)X (Phenazine)1-x (Tetracyanoquinodimethane): (NMP)x (Phen) 1-x (TCNQ), 0.5 ≤ × ≤ 1.0 Molecular Crystals and Liquid Crystals ·J.P. Pouget,R. Comès,A.J. Epstein,Joel S. Miller	1982	17
17	Magnetic Polytypes inRb2MnCl4 Physical Review Letters ·E. Gurewitz,A.J. Epstein,J. Makovsky,H. Shaked	1970	12
18	Magnetic structure of NdFeO3 at room temperature Physics Letters A ·A.J. Epstein,H. Shaked	1969	6
19	Magnetic Structure of NaNiF3 Physical Review ·A.J. Epstein,J. Makovsky,M. Melamud,H. Shaked	1968	13
20	Electrical Properties of Poly-Copper Phthalocyanine The Journal of Chemical Physics ·A.J. Epstein,Bernard S. Wildi	1960	116

About A.J. Epstein

A.J. Epstein is a scholar working on Bioengineering, Polymers and Plastics, Electrochemistry, Electronic, Optical and Magnetic Materials and Electrical and Electronic Engineering, having authored 36 papers that have together received 1.4k indexed citations. Recurring topics across this work include Conducting polymers and applications (22 papers), Analytical Chemistry and Sensors (15 papers), Electrochemical sensors and biosensors (8 papers), Organic Electronics and Photovoltaics (7 papers), Magnetism in coordination complexes (6 papers), Organic and Molecular Conductors Research (5 papers), Electrochemical Analysis and Applications (4 papers) and Advanced Sensor and Energy Harvesting Materials (4 papers). The work is most often cited by research in Bioengineering (489 citations), Polymers and Plastics (1.0k citations), Electrochemistry (147 citations), Electronic, Optical and Magnetic Materials (320 citations) and Electrical and Electronic Engineering (758 citations). A.J. Epstein has collaborated with scholars based in United States, South Korea and Israel. Frequent co-authors include Alan G. MacDiarmid, A. G. MacDiarmid, James G. Masters, Y. Sun, Bernard S. Wildi, R. P. McCall, Marie Angelopoulos, G.E. Asturias, W. Zheng and Sanjeev K. Manohar. Their work appears in journals such as Synthetic Metals, Physical Review Letters, The Journal of Chemical Physics, The Journal of Physical Chemistry and Macromolecules.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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